CN213515113U

CN213515113U - Novel efficient ultra-high temperature sintering equipment

Info

Publication number: CN213515113U
Application number: CN202022275585.1U
Authority: CN
Inventors: 李征国
Original assignee: Taizhou Meifulong Anticorrosive Material Co ltd
Current assignee: Taizhou Meifulong Anticorrosive Material Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-22
Anticipated expiration: 2030-10-14

Abstract

The utility model belongs to the technical field of sintering furnaces, and discloses a novel efficient ultra-high temperature sintering device, which comprises a main body, a controller is arranged on one side of the main body, a cabinet door is rotatably connected on one side of the main body close to the upper part of the controller, an inner furnace is arranged in the main body, an air inlet pipe is arranged on the top of the main body, an air outlet pipe is arranged on one side of the main body adjacent to the cabinet door, and a valve is arranged on the top of the air outlet pipe. Greatly improving the cooling efficiency of the device and reducing the waiting time of the device during use.

Description

Novel efficient ultra-high temperature sintering equipment

Technical Field

The utility model belongs to the technical field of the fritting furnace, concretely relates to novel efficient ultra-high temperature sintering equipment.

Background

The sintering furnace is special equipment for obtaining required physical and mechanical properties and microstructure by sintering the powder pressed compact, and is used for drying slurry on a silicon wafer, removing organic components in the slurry and completing sintering of an aluminum back surface field and a grid line.

But the device on the existing market does not set up the structure that improves cooling efficiency, need wait for the inside temperature of longer time reduction device behind the inside sintered material of device, otherwise the inside material of device can take place the oxidation, the cooling degree of difficulty is big, greatly reduced the cooling efficiency of device, the latency when having increased the device and using, and not set up the structure with material classification, mix easily after the sintering of different materials, need the extravagant plenty of time in user's later stage to separate, increase user's work degree of difficulty, reduce user work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel efficient ultra-high temperature sintering equipment to latency and the problem that reduces user work efficiency when solving the increase device that proposes in the above-mentioned background art and using.

In order to achieve the above object, the utility model provides a following technical scheme: a novel efficient ultra-high temperature sintering device comprises a main body, wherein a controller is installed on one side of the main body, a cabinet door is rotatably connected to one side of the main body close to the upper side of the controller, an inner furnace is installed inside the main body, an air inlet pipe is installed at the top of the main body, an air outlet pipe is installed on one side of the main body adjacent to the cabinet door, a valve is installed at the top of the air outlet pipe, and a top frame is installed at the top of the air inlet pipe;

the utility model discloses a heating stove, including the roof-rack, the inside of intake pipe is installed to the top of roof-rack, the return bend has the return bend, the return bend extends to the outside one end of intake pipe and installs the feed liquor pipe, and the drain pipe is installed to the other end, the one end that the outlet duct is close to the main part extends to the inside of interior stove, the one end that the intake pipe is close to the main part extends to the inside of interior stove, two heating pipes are installed to the inside symmetry of interior stove, the heated board is installed to one.

Preferably, a limiting groove is formed in one side, close to the space between the two heating pipes, of the inner furnace, and a partition plate is arranged in the limiting groove.

Preferably, a handle rod is installed on one side of the outer wall of the cabinet door, and a handle sleeve is sleeved on the handle rod.

Preferably, four bottom feet are arranged at the bottom of the main body, and two of the four bottom feet form a group and are symmetrical in pairs.

Preferably, foot pads are installed at the bottoms of the four feet, and anti-skid ribs are formed at the bottoms of the foot pads.

Preferably, handles are mounted on two sides of the top of the main body, which are close to the air inlet pipe, and annular grooves are formed in the handles.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses an advance fan work, let the external gas introduce the intake pipe, connect liquid nitrogen pipeline through feed liquor pipe and drain pipe, through other cooling of inside liquid nitrogen of return bend to in the intake pipe, make the gaseous interior stove that gets into of low temperature, thereby to material rapid cooling, through outlet duct exhaust high-temperature gas, it reduces the inside temperature of device to let need not to wait for the longer time behind the inside sintered material of device, reduce the cooling degree of difficulty, the cooling efficiency of device has been improved greatly, the latency when device uses has been reduced.

(2) The utility model discloses a spacing groove and division board block to be fixed in the inside of interior stove with the division board, make the interior division of stove become different compartment chamber, place different materials through compartment chamber, let the difficult mixing after the material sintering, need not the extravagant plenty of time in user's later stage and separate, reduce the user work degree of difficulty, improve user work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is the internal structure view of the cabinet door after opening;

fig. 3 is a top view of the top frame of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

in the figure: 1. footing; 2. a controller; 3. a cabinet door; 4. an air inlet pipe; 5. a top frame; 6. a handle; 7. a handle bar; 8. a valve; 9. an air outlet pipe; 10. a foot pad; 11. a thermal insulation board; 12. heating a tube; 13. a limiting groove; 14. an inner furnace; 15. a partition plate; 16. a fan inlet; 17. bending the pipe; 18. a liquid inlet pipe; 19. a liquid outlet pipe; 20. a main body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a novel efficient ultra-high temperature sintering device comprises a main body 20, wherein a controller 2 is installed on one side of the main body 20, a cabinet door 3 is rotatably connected to one side of the main body 20 close to the upper side of the controller 2, an inner furnace 14 is installed inside the main body 20, an air inlet pipe 4 is installed at the top of the main body 20, an air outlet pipe 9 is installed on one side of the main body 20 adjacent to the cabinet door 3, a valve 8 is installed at the top of the air outlet pipe 9, and a top frame 5 is installed at the top of the air inlet;

the top of the top frame 5 is provided with a fan 16, the inside of the air inlet pipe 4 is provided with a bent pipe 17, one end of the bent pipe 17 extending to the outside of the air inlet pipe 4 is provided with a liquid inlet pipe 18, the other end of the bent pipe 17 is provided with a liquid outlet pipe 19, one end of the air outlet pipe 9 close to the main body 20 extends to the inside of the inner furnace 14, one end of the air inlet pipe 4 close to the main body 20 extends to the inside of the inner furnace 14, the inside of the inner furnace 14 is symmetrically provided with two heating pipes 12, one side of the cabinet door 3 close to the inner furnace 14 is provided with a heat insulation board 11, the heating pipes 12 and the fan 16 are both electrically connected with the controller 2, the controller 2 adopts a PLC (programmable logic controller) with a PLC (programmable logic controller) CPU226, a pipeline for conveying liquid nitrogen is connected through the liquid inlet pipe 18 and the liquid outlet pipe 19, the valve 8 is unscrewed to discharge the high-temperature gas inside the inner furnace 14.

Further, the inside spacing groove 13 that is close to one side between two heating pipes 12 of interior stove 14 has all been seted up, and the internally mounted of spacing groove 13 has division board 15, through spacing groove 13 block division board 15, makes division board 15 be fixed in interior stove 14 inside, makes interior stove 14 form different compartment through division board 15, places different materials through the compartment, lets the difficult mixture after the material sintering.

Further, a handle rod 7 is installed on one side of the outer wall of the cabinet door 3, and a handle sleeve is sleeved on the handle rod 7.

Further, four footing 1 are installed to the bottom of main part 20, and four footing 1 two are a set of, and two bisymmetry lets main part 20 place firmly through four footing 1 to main part 20 bottom sprag.

Further, the foot pads 10 are installed at the bottoms of the four bottom feet 1, anti-slip ribs are formed at the bottoms of the foot pads 10, and the anti-slip performance of the bottoms of the bottom feet 1 is improved through the anti-slip ribs and the foot pads 10.

Furthermore, handles 6 are installed on the two sides, close to the air inlet pipe 4, of the top of the main body 20, annular grooves are formed in the handles 6, and the main body 20 is convenient to take through the annular grooves and the handles 6.

The utility model discloses a theory of operation and use flow: when the utility model is used, the device is moved to the use point through the handle 6, the main body 20 is supported by the bottom feet 1 and the foot pads 10, the device is placed stably, a pipeline for conveying liquid nitrogen is respectively connected with the liquid inlet pipe 18 and the liquid outlet pipe 19, the cabinet door 3 is opened by the handle rod 7, the partition board 15 is clamped by the limiting groove 13, so that different compartments are formed inside the inner furnace 14, so that different materials can be placed, the cabinet door 3 is closed, the material is heated by the heating pipe 12 for sintering, after the material is sintered, the valve 8 is unscrewed, the material is fed into the fan 16 for working, thereby introducing the outside air into the air inlet pipe 4, cooling the air by the liquid nitrogen in the elbow pipe 17, thereby letting low temperature gas get into interior furnace 14 to cool down the material after the sintering, discharging hot-air through outlet duct 9, thereby cooling down the material after the sintering fast.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel efficient ultra-high temperature sintering equipment which characterized in that: the heating cabinet comprises a main body (20), wherein a controller (2) is installed on one side of the main body (20), a cabinet door (3) is rotatably connected to one side of the main body (20) close to the upper portion of the controller (2), an inner furnace (14) is installed inside the main body (20), an air inlet pipe (4) is installed at the top of the main body (20), an air outlet pipe (9) is installed on one side, adjacent to the cabinet door (3), of the main body (20), a valve (8) is installed at the top of the air outlet pipe (9), and a top frame (5) is installed at the top of the air inlet pipe (4;

fan inlet (16) are installed at the top of roof-rack (5), the internally mounted of intake pipe (4) has return bend (17), return bend (17) extend to intake pipe (4) outside one end and install feed liquor pipe (18), and drain pipe (19) are installed to the other end, the one end that outlet duct (9) are close to main part (20) extends to the inside of interior stove (14), the one end that intake pipe (4) are close to main part (20) extends to the inside of interior stove (14), two heating pipes (12) are installed to interior stove (14) inside symmetry, heated board (11) are installed to one side that cabinet door (3) are close to interior stove (14).

2. The new and efficient ultra-high temperature sintering equipment as claimed in claim 1, wherein: limiting grooves (13) are formed in one side, close to the space between the two heating pipes (12), of the inner furnace (14), and partition plates (15) are installed inside the limiting grooves (13).

3. The new and efficient ultra-high temperature sintering equipment as claimed in claim 1, wherein: a handle rod (7) is installed on one side of the outer wall of the cabinet door (3), and a handle sleeve is sleeved on the handle rod (7).

4. The new and efficient ultra-high temperature sintering equipment as claimed in claim 1, wherein: four bottom feet (1) are installed at the bottom of the main body (20), and the four bottom feet (1) are two in one group and are symmetrical in pairs.

5. The new and efficient ultra-high temperature sintering equipment as claimed in claim 4, wherein: four callus on the sole (10) are all installed to the bottom of footing (1), the bottom of callus on the sole (10) forms anti-skidding burr.

6. The new and efficient ultra-high temperature sintering equipment as claimed in claim 1, wherein: handles (6) are installed on two sides of the top of the main body (20) close to the air inlet pipe (4), and annular grooves are formed in the handles (6).